Re: [PySide] Shiboken in python -- was PySide - Qt5 - Swig
Can we use http://code.google.com/p/pybindgen/ ? Lucas A. Tanure Alves +55 (19) 88176559 ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] PySide - Qt5 - Swig
Can we use http://code.google.com/p/pybindgen/ ? Lucas A. Tanure Alves +55 (19) 88176559 ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] PySide - Qt5 - Swig
On 1/15/13 2:25 AM, ZHONG Zhu wrote: It's a pain when I started to work on a Shiboken binding to move my project to Python based. I've been trying to do a binding with Shiboken on Windows for months but can't make it work. I believe Shiboken is working or people can't build the PySide Windows installer for us. But I just don't have any working tutorial to guide me to bind my Qt C++ library on Windows. So instead of discussing about rewrite a new binding tool, why not try to document more to show people how Shiboken works? I agree that we should work with what we have, improving and documenting it as we work with it. How far did you get when you tried generating bindings for your code? Did you see the http://lynxline.com/superhybrids-part-2-now-qt-pyside/ blog post or the example that niki.spah...@gmail.com mentioned? Please let people know of what problems you do run into; we can probably help to get things working. Thanks, John ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib 2013/1/15 Roman Lacko backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit 2013/1/15 Roman Lacko backup.rla...@gmail.com I will prepare simple working package for you 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can’t build a working binding on Windows. Do you have any experience on building the binding on Windows? ** ** *From:* Roman Lacko [mailto:backup.rla...@gmail.com] *Sent:* Tuesday, January 15, 2013 4:46 PM *To:* ZHONG Zhu *Subject:* Re: [PySide] PySide - Qt5 - Swig ** ** I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
sorri, you also have to update the path where you have installed Qt on your system in files: pyside\include\PySide\pyside_global.h FooLib\generate_binding.bat ...replace this c:\Qt\qt-4.8.4-msvc2010-x64 with your path 2013/1/15 Roman Lacko backup.rla...@gmail.com btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib 2013/1/15 Roman Lacko backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit 2013/1/15 Roman Lacko backup.rla...@gmail.com I will prepare simple working package for you 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can’t build a working binding on Windows. Do you have any experience on building the binding on Windows? ** ** *From:* Roman Lacko [mailto:backup.rla...@gmail.com] *Sent:* Tuesday, January 15, 2013 4:46 PM *To:* ZHONG Zhu *Subject:* Re: [PySide] PySide - Qt5 - Swig ** ** I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
Hi Roman, I read somewhere and somebody on the mailing list told me that since Python is compiled with MSVC 2008, I need to use it to create my C++ library and PySide bindings. Is this not true? Can I use the newer versions of MSVC? Thanks, Otto From: pyside-bounces+ochiu=teslamotors@qt-project.org [mailto:pyside-bounces+ochiu=teslamotors@qt-project.org] On Behalf Of Roman Lacko Sent: Tuesday, January 15, 2013 8:07 AM To: ZHONG Zhu; pyside@qt-project.org Subject: Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig sorri, you also have to update the path where you have installed Qt on your system in files: pyside\include\PySide\pyside_global.h FooLib\generate_binding.bat ...replace this c:\Qt\qt-4.8.4-msvc2010-x64 with your path 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com I will prepare simple working package for you 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cnmailto:zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can't build a working binding on Windows. Do you have any experience on building the binding on Windows? From: Roman Lacko [mailto:backup.rla...@gmail.commailto:backup.rla...@gmail.com] Sent: Tuesday, January 15, 2013 4:46 PM To: ZHONG Zhu Subject: Re: [PySide] PySide - Qt5 - Swig I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
[PySide] PySide evaluation
Please all fill in the following evaluation about PySide usage/development. https://docs.google.com/spreadsheet/viewform?fromEmail=trueformkey=dHVNa1d3dVpvdFdJV1U3THBxVVk2Tnc6MQ I ask both PySide users and developers to answer the questions, it will take you only a few minutes and helps us to get a better image about the following: - What are your needs regarding the future PySide project - What are your possibilities to help us improving PySide You will immediately see an overview of the results as soon as you finished the survey and in a few days, I will inform the list about the results. Thanks a lot for your help! Aaron I'm glad about the amount of traffic on the mailing list. Such discussions are either the end of a project or the beginning of a new process. Let's hope it's the first step towards the next PySide generation. The times of describing a problem and waiting for the solution of the development team are definitely over, so if we want this project to continue, we have to help ourselves. I think, before deciding implementation details, we have to stand one step back and answer the following questions one after the other: - What are our goals for PySide? - Which development team would be available? - How much money is needed/available? With this information, we can decide which of the defined goals are realistic to implement... To get, document and archive this information, I created a little survey. Please do not answer the questions now already, because I would like to get the feedback of some of you about missing/superfuous questions. Could some of you visit the following link and just click Continue until the end, read everything, but not submit or answer anything and give me some feedback: https://docs.google.com/spreadsheet/viewform?fromEmail=trueformkey=dHVNa1d3dVpvdFdJV1U3THBxVVk2Tnc6MQ Thanks. Then we can start the official survey tomorrow or so. Cheers Aaron Am 14.01.2013 19:16, schrieb John Ehresman: On 1/14/13 12:18 PM, Fabien Castan wrote: I'm not enthusiastic about a rewrite using swig; it seems to be a lot of work for questionable benefits. The main benefit could be to get a bigger community and concentrate efforts on the binding rules, instead of working on a binding tool. I don't think the binding tool as needing a lot of effort. We do need more people fixing bugs and improving the binding rules, but that is the case with either tool. If we were starting from scratch, I'd think swig would be something to look at, but we aren't starting from scratch. I think much of the work with PySide is writing a Python binding given the specifics of how Qt works so it's less about using a semi-generic tool such as swiq or shiboken and more about how Qt object lifetime works. Yes, but users also need to bind their own widgets... And your widgets use your core objects... so you need to use the same binding tool everywhere. A generic binding tool could help for that. You are correct that users need to either use one binding tool for all qt related interfaces or do extra work to use something else. This would be true with swig or shiboken or anything else. Cheers, John ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
Otto, You are correct. Generally, you should use the same compiler (MSVC2008). Building CPython extensions with a different version of Visual Studio can lead to undesirable behaviour, simply not loading an extension module or crashing. This is because different versions of the C runtime will be loaded, and conflict. By far the most robust solution is to use MSVC2008 for everything. Regards, Simon On Tue, Jan 15, 2013 at 4:55 PM, Otto Chiu oc...@teslamotors.com wrote: Hi Roman, I read somewhere and somebody on the mailing list told me that since Python is compiled with MSVC 2008, I need to use it to create my C++ library and PySide bindings. Is this not true? Can I use the newer versions of MSVC? ** ** Thanks, Otto ** ** *From:* pyside-bounces+ochiu=teslamotors@qt-project.org [mailto: pyside-bounces+ochiu=teslamotors@qt-project.org] *On Behalf Of *Roman Lacko *Sent:* Tuesday, January 15, 2013 8:07 AM *To:* ZHONG Zhu; pyside@qt-project.org *Subject:* Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig ** ** sorri, you also have to update the path where you have installed Qt on your system in files: pyside\include\PySide\pyside_global.h FooLib\generate_binding.bat ** ** ...replace this c:\Qt\qt-4.8.4-msvc2010-x64 with your path ** ** ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com I will prepare simple working package for you ** ** 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can’t build a working binding on Windows. Do you have any experience on building the binding on Windows? *From:* Roman Lacko [mailto:backup.rla...@gmail.com] *Sent:* Tuesday, January 15, 2013 4:46 PM *To:* ZHONG Zhu *Subject:* Re: [PySide] PySide - Qt5 - Swig I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ** ** ** ** ** ** ** ** ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside -- Simon Jagoe Enthought Ltd +44 79 312 11 506 sja...@enthought.com ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Shiboken in python -- was PySide - Qt5 - Swig
It looks quite promising, but not widely used and quite inactive. I do not have enough knowledge about the Qt internals to decide, whether this could be an approach. @Hugo: could you have a quick look at the project description (especially the things that are impossible with pybindgen) and let us know, if you can already see a big problem? http://code.google.com/p/pybindgen/wiki/Features Or may you tell us somebody else, who is able to filter the available binding generator options? If nobody can see a major problem, it could be worth to contact the 3 authors and ask them. Because before implementing a code generator ourselves, this could be a nice and performant solution. Aaron Am 15.01.2013 11:51, schrieb Lucas Tanure: Can we use http://code.google.com/p/pybindgen/ ? Lucas A. Tanure Alves +55 (19) 88176559 ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Shiboken in python -- was PySide - Qt5 - Swig
On Tuesday, January 15, 2013 08:54:51 PM Aaron Richiger wrote: It looks quite promising, but not widely used and quite inactive. I do not have enough knowledge about the Qt internals to decide, whether this could be an approach. @Hugo: could you have a quick look at the project description (especially the things that are impossible with pybindgen) and let us know, if you can already see a big problem? http://code.google.com/p/pybindgen/wiki/Features Or may you tell us somebody else, who is able to filter the available binding generator options? The list of options is very good indeed, just need to know how it works with C++ multiple inheritance and the mechanisms available to modify/add/remove functions, I found no major problem in the feature list. If nobody can see a major problem, it could be worth to contact the 3 authors and ask them. Because before implementing a code generator ourselves, this could be a nice and performant solution. Aaron Am 15.01.2013 11:51, schrieb Lucas Tanure: Can we use http://code.google.com/p/pybindgen/ ? Lucas A. Tanure Alves +55 (19) 88176559 ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside signature.asc Description: This is a digitally signed message part. ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Shiboken in python -- was PySide - Qt5 - Swig
Hi all, I went through a project where I tried (and failed) to wrap my (non-Qt) library using Shiboken on Win7, then moved to pybindgen and had some success. I am not as strong a computer scientist as the authors of these tools (pybindgen, shiboken), but I can share some modest experience. IIRC pybindgen gets its information by scanning data structures generated by gcc; tools gccxml and pygccxml must be installed for pybindgen to work. In pybindgen, it was not possible to wrap Cpp function signatures that include arrays. In pybindgen, I had challenges to wrap custom exceptions that were subclassed from various Cpp exceptions. In the latter case, my roadblock was understanding how to extend pybindgen's type system to suit my need (maybe better documentation...?). IIRC, during the wrapping process, errors reported from pybindgen were useful, but if the error occurred in a supporting tool (gccxml, pygccxml) then the messages became difficult for me to use. My wrapping workflow uses cmake and the resulting Python extensions work on both Win7 and Ubuntu 12.04 . However to get it all to work, I had to use standard exceptions and also write some Cpp wrappers to avoid returning arrays. Also, I did not use any features where objects are created in Cpp and returned to Python. None of these comments are to discourage the use of pybindgen as a starting point for a coding project, just pointing out some limitations of the present pybindgen. I would read through the pybindgen bug list conversations where the main author comments on issues; I think he has good opinions of the strengths/weaknesses of pybindgen, and likely good suggestions for the best place to invest efforts in the project. Regards, Owen Kelly -Original Message- From: pyside-bounces+oekelly=ieee@qt-project.org [mailto:pyside-bounces+oekelly=ieee@qt-project.org] On Behalf Of Hugo Parente Lima Sent: January-15-13 3:08 PM To: pyside@qt-project.org Subject: Re: [PySide] Shiboken in python -- was PySide - Qt5 - Swig On Tuesday, January 15, 2013 08:54:51 PM Aaron Richiger wrote: It looks quite promising, but not widely used and quite inactive. I do not have enough knowledge about the Qt internals to decide, whether this could be an approach. @Hugo: could you have a quick look at the project description (especially the things that are impossible with pybindgen) and let us know, if you can already see a big problem? http://code.google.com/p/pybindgen/wiki/Features Or may you tell us somebody else, who is able to filter the available binding generator options? The list of options is very good indeed, just need to know how it works with C++ multiple inheritance and the mechanisms available to C++ modify/add/remove functions, I found no major problem in the feature list. If nobody can see a major problem, it could be worth to contact the 3 authors and ask them. Because before implementing a code generator ourselves, this could be a nice and performant solution. Aaron Am 15.01.2013 11:51, schrieb Lucas Tanure: Can we use http://code.google.com/p/pybindgen/ ? Lucas A. Tanure Alves +55 (19) 88176559 ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
Thank you Roman, I completed all steps except for step 5. 1. Some problem found. In step 3, in FooLibBinding\FooLibBinding.pro, I should be using shiboken-python2.7.a but PySide Windows installer only installed shiboken-python2.7.lib. So I have to use MinGW to build Shiboken from source to get both libshiboken-python2.7.dll.a and libshiboken-python2.7.dll 2. After the package been generated, I tried to run foolib_test.py but failed. Error message is like below. Then I used Dependency Walker to load foolib.pyd. It complains about QtCore4.dll. Error message is Error: At least one module has an unresolved import due to a missing export function in an implicitly dependent module. I checked and looks like QtCore4.dll shipped with PySide installer is based on Qt 4.8.2 but my local Qt C++ installation is Qt 4.8.1. Could this be the reason I can't run foolib_test.py? Do I need to upgrade my Qt SDK to higher version like 4.8.4? D:\BindingTest\FooLibBinding\packagefoolib_test.py Traceback (most recent call last): File D:\BindingTest\FooLibBinding\package\foolib_test.py, line 1, in module from foolib import FooClass ImportError: DLL load failed: The specified procedure could not be found. === 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py From: Roman Lacko [mailto:backup.rla...@gmail.com] Sent: Wednesday, January 16, 2013 12:07 AM To: ZHONG Zhu; pyside@qt-project.org Subject: Re: Simple shiboken binding tutorial -- was PySide - Qt5 - Swig sorri, you also have to update the path where you have installed Qt on your system in files: pyside\include\PySide\pyside_global.h FooLib\generate_binding.bat ...replace this c:\Qt\qt-4.8.4-msvc2010-x64 with your path 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit 2013/1/15 Roman Lacko backup.rla...@gmail.commailto:backup.rla...@gmail.com I will prepare simple working package for you 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cnmailto:zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can't build a working binding on Windows. Do you have any experience on building the binding on Windows? From: Roman Lacko [mailto:backup.rla...@gmail.commailto:backup.rla...@gmail.com] Sent: Tuesday, January 15, 2013 4:46 PM To: ZHONG Zhu Subject: Re: [PySide] PySide - Qt5 - Swig I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
Re: [PySide] Simple shiboken binding tutorial -- was PySide - Qt5 - Swig
Hi, 2013/1/16 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cn Thank you Roman, I completed all steps except for step 5. **1. **Some problem found. In step 3, in FooLibBinding\FooLibBinding.pro, I should be using shiboken-python2.7.a but PySide Windows installer only installed shiboken-python2.7.lib. So I have to use MinGW to build Shiboken from source to get both libshiboken-python2.7.dll.a and libshiboken-python2.7.dll I will try to generate the .a version of shiboken-python2.7.lib so the next version of PySide package will contain both .lib and .a versions. **2. **After the “package” been generated, I tried to run foolib_test.py but failed. Error message is like below. Then I used “Dependency Walker” to load foolib.pyd. It complains about QtCore4.dll. Error message is “Error: At least one module has an unresolved import due to a missing export function in an implicitly dependent module.” I checked and looks like QtCore4.dll shipped with PySide installer is based on Qt 4.8.2 but my local Qt C++ installation is Qt 4.8.1. Could this be the reason I can’t run foolib_test.py? Do I need to upgrade my Qt SDK to higher version like 4.8.4? ** You can try to replace Qt DLLs from PySide with version you have installed in system. I will try to regenerate the binding test with mingw... ** D:\BindingTest\FooLibBinding\packagefoolib_test.py Traceback (most recent call last): File D:\BindingTest\FooLibBinding\package\foolib_test.py, line 1, in module from foolib import FooClass ImportError: DLL load failed: The specified procedure could not be found.* *** === 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py ** ** *From:* Roman Lacko [mailto:backup.rla...@gmail.com] *Sent:* Wednesday, January 16, 2013 12:07 AM *To:* ZHONG Zhu; pyside@qt-project.org *Subject:* Re: Simple shiboken binding tutorial -- was PySide - Qt5 - Swig ** ** sorri, you also have to update the path where you have installed Qt on your system in files: pyside\include\PySide\pyside_global.h FooLib\generate_binding.bat ** ** ...replace this c:\Qt\qt-4.8.4-msvc2010-x64 with your path ** ** ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com btw, you need to update paths to python libs and includes in FooLibBinding\FooLibBinding.pro. I have installed python in c:\Python27_64. Also if you are using mingw, you will need to change the .lib extension to .a INCLUDEPATH += ../pyside/include/PySide \ ../pyside/include/PySide/QtCore \ ../pyside/include/shiboken \ c:/Python27_64/include \ ../FooLib LIBS += c:/Python27_64/libs/python27.lib \ ../pyside/shiboken-python2.7.lib \ ../FooLib-build-Desktop-Release/release/FooLib.lib ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com Hi, i have prepared the sample projects for you here [1] Description: This is sample demonstration how to generate simple bindings with shiboken python binding generator FooLib project contains the library for which we want to generate the bindings FooLibBinding project contains the generated binding sources Software used: Qt 4.8.4 MSVC 2010 64bit Python 2.7 64bit PySide 1.1.2 for Python 2.7 64bit To generate and test the bindigs do the following: 1. Install PySide 2. Copy content of c:\Python27\Lib\site-packages\PySide to BindingTest\PySide folder 1. Compile FooLib project 2. Run FooLib\generate_binding.bat 3. Compile FooLibBinding project 4. Run FooLibBinding\make_package.bat 5. Go to generated folder package and run foolib_test.py [1] BindingTest.zip - https://docs.google.com/file/d/0B0aOk3P0ndoLbkhwbWZncTlUM00/edit ** ** 2013/1/15 Roman Lacko backup.rla...@gmail.com I will prepare simple working package for you ** ** 2013/1/15 ZHONG Zhu zhu.zh...@alcatel-sbell.com.cn Thank you for your kindly reply! I was following this tutorial but just can’t build a working binding on Windows. Do you have any experience on building the binding on Windows? *From:* Roman Lacko [mailto:backup.rla...@gmail.com] *Sent:* Tuesday, January 15, 2013 4:46 PM *To:* ZHONG Zhu *Subject:* Re: [PySide] PySide - Qt5 - Swig I have used this tutorial to create my first bindings: http://qt-project.org/wiki/PySide_Binding_Generation_Tutorial. it contains downloadable package with full source. regards R. ** ** ** ** ** ** ** ** ___ PySide mailing list PySide@qt-project.org http://lists.qt-project.org/mailman/listinfo/pyside
